UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jHYamRFkHb+0CRJk/CrE6q6SEkbCDz4TXeAL7fQLdF0=' 
WHERE 
  key_id = '3aff0cf7c66814f3904bb634c0e4c81e5c77c3fc32eeaf40fed870631825f136' 
  AND (
    token = 'jHYamRFkHb+0CRJk/CrE6q6SEkbCDz4TXeAL7fQLdF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )